Amazon's Spring Sale has brought an unbeatable deal on the INIU 20,000mAh power bank, now available at a jaw-dropping price of just $9.99 after you clip the 50% off coupon on the product page. Snagging a 20,000mAh power bank for under $10 is a rare find, especially when it comes with a robust 22.5W Power Delivery via USB Type-C, which is more than enough to fast charge devices like the Nintendo Switch. INIU power banks are renowned for their solid performance and are priced lower than comparable Anker models, making this an exceptional value.
INIU 20,000mAh Power Bank for $9.99
Clip the 50% Off Coupon
INIU 20,000mAh 22.5W USB Power Bank
0$29.99 save 67%$9.99 at Amazon
This INIU power bank offers a substantial 20,000mAh (74Whr) battery capacity. With an 80% power efficiency, you can expect to fully recharge your gaming handhelds approximately as follows:
- Nintendo Switch (16Whr): about 3.7 times
- Steam Deck (40Whr): about 1.9 times
- Asus ROG Ally (40Whr): about 1.9 times
- Asus ROG Ally X (80Whr): about 1 time
- Lenovo Legion Go (50Whr): about 1.5 times
It features three output ports: one 22.5W USB Type-C port and two USB Type-A ports that support QuickCharge 4+. This setup is capable of charging the Nintendo Switch at its fastest rate of 18W, and it can also charge the iPhone 16 nearly at its maximum rate, which ChargerLAB has shown to be capped at 30W for the Pro Max.
With a capacity of 20,000mAh, this power bank is well within the TSA's 27,000mAh carry-on limit, so you won't have to worry about being stopped at airports. Its compact size of 5.3 x 1 x 2.7 inches ensures it's easy to carry and unlikely to draw attention.
If you're looking for more options, don't miss out on checking the best power banks for travel.
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